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6th Internet World Congress for Biomedical Sciences

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Invited Symposium: Stroke/Cerebral Vascular Physiology (5 Presentations in this Symposium)

Effects of CSF with subarachnoid hemorrhage on cerebral smooth muscle cells

Satoshi Iwabuchi(1), Yasushi Sakai(2), Hitoshi Kimura(3), Shinya Yoshii(4), Tetsuya Yokouchi(5), Morikazu Ueda(6), Hirotsugu Samejima(7)
(1)(3)(4)(5)(6)(7)Department of Neurosurgery. Toho University - Tokyo. Japan
(2)Department of Physiology. Showa University College of Medical Sciences - Japan

[ABSTRACT] [Introduction] [Materials & Methods] [Results] [Tables & Figures] [Discussion & Conclusion] [References] [Discussion Board]
Discussion & Conclusion ABSTRACT
Next: Morphological Changes In Cerebral Penetrating Arteries During Vasospasm

References

  1. Findlay JM, Macdonald RL, Weir BK (1991) Current concepts of pathophysiology and management of cerebral vasospasm following aneurysmal subarachnoid hemorrhage. Cerebrovasc Brain Metab Rev , 3: 336-361.

  2. Kassell NF, Torner JC, Haley EC Jr, et al (1990) The international cooperative study on the timing of aneurysmal surgery. Part 1: overall management results. J Neurosurg, 73: 18-36.

  3. Kiwak KJ, Heros RC (1987) Cerebral vasospasm after subarachnoid hemorrhage. Trends Neurol Sci, 10: 89-92.

  4. Mayberg MR, Okada T, Bark DH (1990) The role of hemoglobin in arterial narrowing after subarachnoid hemorrhage. Arch Biochem Biophys, 302: 634-640.

  5. Aoki T, Takenaka K, Suzuki S, et al (1994) The role of hemolysate in the facilitation of oxyhemoglobin-induced contraction in rabbit basilar arteries. J Neurosurg, 81: 261-266.

  6. Kennedy C, Delbro D, Burnstock G (1985) P2-purinoceptors mediate both vasodilation (via the endothelium) and vasoconstriction of the isolates rat femoral artery. Eur J Pharmacol, 107: 161-168.

  7. Dubyak GR, El-Moatassim C (1993) Signal transduction via P2-purinergic receptors for extracellular ATP and other nucleotides. Am J Physiol, 265: C577- C606.

  8. Bunn H, Forget B (1986) Oxygen and carbon dioxide transport in health and disease. In: Hemoglobin: Molecular, Genetics and Clinical Aspects, edited by Bunn H and Forget B. Philadelphia, PA: W. B. Saunders, p. 97-98.

  9. Shirahase H, Usui H, Manabe K, et al (1988) Endothelium-dependent contraction and -independent relaxation induced by adenine nucleotides and nucleoside in the canine basilar artery. J Pharmaco Exp Ther, 247: 1152-1157.

  10. Zhang H, Weir B, Marton LS, et al (1995) Mechanisms of hemolysate-induced calcium elevation in cerebral smooth muscle cells. Am J Physiol, 269: H1874-1890.

  11. Sima B, Macdonald RL, Marton LS, et al (1996) Effect of P2-purinoceptor antagonists on hemolysate-induced and adenosine 5?triphosphate-induced contractions of dog basilar artery in vitro. Neurosurgery, 39: 815-822.

  12. Steele JA, Stockbridge N, Maljkovic G, et al (1991) Free radicals mediate actions of oxyhemoglobin on cerebrovascular smooth muscle cells. Circ Res, 68: 416-423.

  13. Stckbridge N, Zhang H, Weir B (1992) Potassium currents of rat basilar artery smooth muscle cells. Pfuegers Arch, 421: 37-42.

  14. Iwabuchi S, Marton LS, Zhang JH (1999) Role of protein tyrosine phosphorylation in erythrocyte lysate-induced intracellular free calcium concentration elevation in cerebral smooth-muscle cells. J Neurosurg, 90: 743-751.

  15. Okwuasaba FK. Weir BKA. Cook DA, et al (1981) Effects of various intracranial fluid on smooth muscle. Neurosurgery, 9: 402-406.

  16. Allen GS, Gross CJ, Frence LA, et al (1976) Cerebral arterial spasm: Part 5. In vitro contractile activity of vasoactive agents including human CSF on human basilar and anterior cerebral arteries. J Neurosurg, 44: 584-600.

  17. Boullin DF, Brandt L, Ljunggren B, et al (1981) Vasoconstrictor activity in cerebrospinal fluid from patients subjected to early surgery for ruptured intracranial aneurysms. J Neurosurg, 55: 237-245.

  18. Boullin DJ, Mohan J, Grahame-Smith DG (1976) Evidence for the presence of a vasoactive substance (possibly involved in the aetiology of cerebral arterial spasm) in cerebrospinal fluid from patients with subarachnoid haemorrhage. J Neuro Neurosurg Psychiatry, 39: 756-766.

  19. Brandt L, Ljunggren B, Andersson KE, et al (1981) Effects of indomethacin and prostacyclin on isolated human pial arteries contracted by CSF from patients with aneurysmal SAH. J Neurosurg, 55: 877-883.

  20. Takenaka K, Yamada H, Sakai N, et al (1991) Induction of cytosolic free calcium in rat vascular smooth-muscle cells by cerebrospinal fluid from patients after subarachnoid hemorrhage. J Neurosurg, 75: 452-457.

Discussion Board
Discussion Board

Any Comment to this presentation?

[ABSTRACT] [Introduction] [Materials & Methods] [Results] [Tables & Figures] [Discussion & Conclusion] [References] [Discussion Board]
Discussion & Conclusion ABSTRACT
Next: Morphological Changes In Cerebral Penetrating Arteries During Vasospasm
Satoshi Iwabuchi, Yasushi Sakai, Hitoshi Kimura, Shinya Yoshii, Tetsuya Yokouchi, Morikazu Ueda, Hirotsugu Samejima
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